How might type development affect judgment lapses that result in plagiarism? Can we use our understanding of type to address this problem? Two high-profile journalists were recently removed from their posts for reasons of plagiarism—New Yorker staff writer Jonah Lehrer, and Time editor-at-large and CNN host Fareed Zakaria. On July 30, Lehrer …

Is differentiation of an ego-syntonic function-attitude somehow different from differentiation of an ego-dystonic FA? Or maybe differentiation works the same for all function-attitudes and it’s just in the subsequent integration process that the distinction between ego-syntonic and ego-dystonic comes into play. Do we need a more refined understanding of typological development?

Both articles in this issue discuss type distortion and the legacy of a prevailing cultural typology—one within a family and the other, on a national scale. Have you personally experienced or witnessed type falsification? What do you think caused it? Did your family, hometown, or nationality have a cultural type? How did this type legacy affect you and others?

Our often-used shorthand illustration with a line drawn between the four allegedly conscious function-attitudes and the four “unconscious” ones is misleading because consciousness is not a sufficiently reliable characteristic for distinguishing these two sides of the psyche’s typology. It’s related to what distinguishes them, but only as a secondary and fairly unpredictable characteristic.

Which do you trust more to give you reliable information about type: observation or introspection? And what is your type preference? Of course, all type users rely upon both the observation of others and internal self-reflection to expand and confirm their understanding of personality type. But it seems as though we differ in which we prefer.

Jung considered all of the types that the MBTI® code identifies as I—J to be Perceiving types, and all I—Ps to be Judging types, because his use of the terms focuses on the dominant. Myers, however, focused on the extraverted function. So, are I—Js really ‘organized, scheduled, and decisive’ and I—Ps ‘spontaneous, casual, and flexible?’

Individuation (which, within the conceptual framework of the type model, is essentially synonymous with ‘type development’) is usually unpleasant, and a positive outcome is far from guaranteed. So why do so many regard it as the psychic purpose of human existence? Why do we do it? What drives us to it? What has been your experience?

Do you use your dominant function-attitude confidently? Heroically? Do you know when to trust it, even if no one else does? Many people grow up in families and/or cultures that don’t support their preferred ways of seeing the world and operating in it. So underdevelopment of our naturally preferred functions is probably a common type-development issue …

Jung observed that, “The developing personality obeys … only brute necessity; it needs the motivation force of inner and outer fatalities.” Are “outer fatalities” a requisite for growth? Are “inner fatalities” necessarily traumatic and potentially catastrophic? Are there gentler, more positive ways of facilitating development of personality?

In the type table in the accompanying article on the type-diverse classroom, almost 60% of the ‘at risk’ and drop-out students are reported to have dominant extraverted perception, while almost half of the teachers are dominant introverted perceivers. Is extraverted perception misdiagnosed as a learning disability? Or, is that preference actually problematic …

Is it INTJ or INTP? Sometimes the MBTI code’s judging/perceiving (J/P) dichotomy is extremely difficult to nail down—showing a low preference clarity on the report and proving elusive to verify. INTJ vs. INTP seems especially problematic. Why is J/P so difficult? Do you have any tips for verification?

I allowed myself to take a little vacation from my single-mindedness and felt a shift in attitude and awareness almost immediately. My linear, tunnel-vision mindset relaxed, and I began to notice and embrace information, insights, and opportunities that came along unexpectedly and felt important despite having no logical connection with the task at hand.

She could not compete with me in the extraverted thinking mode that I (and our culture) insisted upon, so my well-meant out-reaching felt like attacks to her, and my peace offering of objective discussion was like a Viking’s looming battle-axe. Rather than take part in a Te confrontation that she couldn’t win, she had changed the rules, initiating an introverted feeling battle of attrition.

Academic personality research likes to consider trait psychology to be the scientific revolution that overtook and replaced Jung’s type psychology. However, it may be more accurate to view type and trait models as complementary because the conceptual divide has been shifting, and many trends in academic personality research now reflect the fundamental principles of Jung’s type system.

Fight Club’s accomplishment is to elicit in us the instinctive fear, resistance, and embarrassment we all experience around the domain of our inferior function, whichever function that may be for us. The reward for sticking with the movie until the end is a catharsis that feels as if we have integrated our own inferior function.